Just hardwired the DAC as is inside the Luxman with the existing power supply housed in the existing wiring case and so on

used with optical input and play MP3 from my PC 320kbs .

i actually made a test putting next to each other the Luxman and a City Pulse DA2.03e DAC Rush series but the deference didn't actually blow my mind ... the 2 things actually sound almost alike if there is any difference its really hard to notice

oki doki
removed the dac board built a beefy power supply around it replaced a couple of op amps and a few caps all created in a mess see photo ...

need some help now ... need info on what is the emphasis circuit ?
other than that it plays very fine i think and after a 3 hours listening and testing i think that it plays better than the City Pulse DA2.03e DAC Rush series ...dont know why but i think it sounds better

here is a pic ( i will house it some days later but i am expecting new trafo and laser mark for the housing )